Finding the Fourth Proportional to 101,425,807.94, 139,967,471.48 and 55,016,005.82

Step by Step Solution

1. Step 1: Write the proportion equation
   101,425,807.94 : 139,967,471.48 = 55,016,005.82 : x
2. Step 2: Convert to fraction form
   101,425,807.94/139,967,471.48 = 55,016,005.82/x
3. Step 3: Cross multiply
   101,425,807.94x = 139,967,471.48 × 55,016,005.82
4. Step 4: Simplify right side
   101,425,807.94x = 7,700,451,225,554,363
5. Step 5: Solve for x
   x = 7,700,451,225,554,363/101,425,807.94
6. Step 6: Final answer
   x = 75,922,010.21