Finding the Fourth Proportional to 52,112,451.56, 78,088,963.98 and 27,854,830.76

Step by Step Solution

1. Step 1: Write the proportion equation
   52,112,451.56 : 78,088,963.98 = 27,854,830.76 : x
2. Step 2: Convert to fraction form
   52,112,451.56/78,088,963.98 = 27,854,830.76/x
3. Step 3: Cross multiply
   52,112,451.56x = 78,088,963.98 × 27,854,830.76
4. Step 4: Simplify right side
   52,112,451.56x = 2,175,154,875,886,636.25
5. Step 5: Solve for x
   x = 2,175,154,875,886,636.25/52,112,451.56
6. Step 6: Final answer
   x = 41,739,638.24