Finding the Fourth Proportional to 64,391,693.94, 88,852,472.42 and 43,529,119.46

Step by Step Solution

1. Step 1: Write the proportion equation
   64,391,693.94 : 88,852,472.42 = 43,529,119.46 : x
2. Step 2: Convert to fraction form
   64,391,693.94/88,852,472.42 = 43,529,119.46/x
3. Step 3: Cross multiply
   64,391,693.94x = 88,852,472.42 × 43,529,119.46
4. Step 4: Simplify right side
   64,391,693.94x = 3,867,669,886,286,535.50
5. Step 5: Solve for x
   x = 3,867,669,886,286,535.50/64,391,693.94
6. Step 6: Final answer
   x = 60,064,732.73