Finding the Fourth Proportional to 108,452,081.94, 149,663,329.18 and 58,892,012.94

Step by Step Solution

1. Step 1: Write the proportion equation
   108,452,081.94 : 149,663,329.18 = 58,892,012.94 : x
2. Step 2: Convert to fraction form
   108,452,081.94/149,663,329.18 = 58,892,012.94/x
3. Step 3: Cross multiply
   108,452,081.94x = 149,663,329.18 × 58,892,012.94
4. Step 4: Simplify right side
   108,452,081.94x = 8,813,974,718,712,040
5. Step 5: Solve for x
   x = 8,813,974,718,712,040/108,452,081.94
6. Step 6: Final answer
   x = 81,270,682.51