Finding the Fourth Proportional to 84,604,834.80, 116,748,826.25 and 46,924,443.18

Step by Step Solution

1. Step 1: Write the proportion equation
   84,604,834.80 : 116,748,826.25 = 46,924,443.18 : x
2. Step 2: Convert to fraction form
   84,604,834.80/116,748,826.25 = 46,924,443.18/x
3. Step 3: Cross multiply
   84,604,834.80x = 116,748,826.25 × 46,924,443.18
4. Step 4: Simplify right side
   84,604,834.80x = 5,478,373,663,465,195
5. Step 5: Solve for x
   x = 5,478,373,663,465,195/84,604,834.80
6. Step 6: Final answer
   x = 64,752,489.34