Finding the Fourth Proportional to 86,499,416.02, 119,369,510.33 and 46,806,946.96

Step by Step Solution

1. Step 1: Write the proportion equation
   86,499,416.02 : 119,369,510.33 = 46,806,946.96 : x
2. Step 2: Convert to fraction form
   86,499,416.02/119,369,510.33 = 46,806,946.96/x
3. Step 3: Cross multiply
   86,499,416.02x = 119,369,510.33 × 46,806,946.96
4. Step 4: Simplify right side
   86,499,416.02x = 5,587,322,338,657,482
5. Step 5: Solve for x
   x = 5,587,322,338,657,482/86,499,416.02
6. Step 6: Final answer
   x = 64,593,757.92