Finding the Fourth Proportional to 55,687,077.82, 76,862,293.89 and 38,053,118.10

Step by Step Solution

1. Step 1: Write the proportion equation
   55,687,077.82 : 76,862,293.89 = 38,053,118.10 : x
2. Step 2: Convert to fraction form
   55,687,077.82/76,862,293.89 = 38,053,118.10/x
3. Step 3: Cross multiply
   55,687,077.82x = 76,862,293.89 × 38,053,118.10
4. Step 4: Simplify right side
   55,687,077.82x = 2,924,849,946,737,946
5. Step 5: Solve for x
   x = 2,924,849,946,737,946/55,687,077.82
6. Step 6: Final answer
   x = 52,522,956.16