Finding the Fourth Proportional to 69,971,912.32, 104,988,179.76 and 37,586,025.76

Step by Step Solution

1. Step 1: Write the proportion equation
   69,971,912.32 : 104,988,179.76 = 37,586,025.76 : x
2. Step 2: Convert to fraction form
   69,971,912.32/104,988,179.76 = 37,586,025.76/x
3. Step 3: Cross multiply
   69,971,912.32x = 104,988,179.76 × 37,586,025.76
4. Step 4: Simplify right side
   69,971,912.32x = 3,946,088,428,954,870.50
5. Step 5: Solve for x
   x = 3,946,088,428,954,870.50/69,971,912.32
6. Step 6: Final answer
   x = 56,395,320.61