Finding the Fourth Proportional to 119,417,012.48, 178,938,894.72 and 83,096,366.24

Step by Step Solution

1. Step 1: Write the proportion equation
   119,417,012.48 : 178,938,894.72 = 83,096,366.24 : x
2. Step 2: Convert to fraction form
   119,417,012.48/178,938,894.72 = 83,096,366.24/x
3. Step 3: Cross multiply
   119,417,012.48x = 178,938,894.72 × 83,096,366.24
4. Step 4: Simplify right side
   119,417,012.48x = 14,869,171,930,233,922
5. Step 5: Solve for x
   x = 14,869,171,930,233,922/119,417,012.48
6. Step 6: Final answer
   x = 124,514,686.99