Finding the Fourth Proportional to 43,349,060.34, 64,978,073.91 and 14,585,210.82

Step by Step Solution

1. Step 1: Write the proportion equation
   43,349,060.34 : 64,978,073.91 = 14,585,210.82 : x
2. Step 2: Convert to fraction form
   43,349,060.34/64,978,073.91 = 14,585,210.82/x
3. Step 3: Cross multiply
   43,349,060.34x = 64,978,073.91 × 14,585,210.82
4. Step 4: Simplify right side
   43,349,060.34x = 947,718,906,654,891.62
5. Step 5: Solve for x
   x = 947,718,906,654,891.62/43,349,060.34
6. Step 6: Final answer
   x = 21,862,501.73