Finding the Fourth Proportional to 65,139,005,518.29, 97,652,548,100.72 and 22,638,381,043.14

Step by Step Solution

1. Step 1: Write the proportion equation
   65,139,005,518.29 : 97,652,548,100.72 = 22,638,381,043.14 : x
2. Step 2: Convert to fraction form
   65,139,005,518.29/97,652,548,100.72 = 22,638,381,043.14/x
3. Step 3: Cross multiply
   65,139,005,518.29x = 97,652,548,100.72 × 22,638,381,043.14
4. Step 4: Simplify right side
   65,139,005,518.29x = 2,210,695,593,737,543,221,248
5. Step 5: Solve for x
   x = 2,210,695,593,737,543,221,248/65,139,005,518.29
6. Step 6: Final answer
   x = 33,938,123,189.75