Finding the Fourth Proportional to 53,402,104.72, 73,696,353.52 and 30,200,701.28

Step by Step Solution

1. Step 1: Write the proportion equation
   53,402,104.72 : 73,696,353.52 = 30,200,701.28 : x
2. Step 2: Convert to fraction form
   53,402,104.72/73,696,353.52 = 30,200,701.28/x
3. Step 3: Cross multiply
   53,402,104.72x = 73,696,353.52 × 30,200,701.28
4. Step 4: Simplify right side
   53,402,104.72x = 2,225,681,558,082,796.50
5. Step 5: Solve for x
   x = 2,225,681,558,082,796.50/53,402,104.72
6. Step 6: Final answer
   x = 41,677,787.23