Finding the Fourth Proportional to 43,101,200.15, 60,492,845.65 and 43,101,200.15

Step by Step Solution

1. Step 1: Write the proportion equation
   43,101,200.15 : 60,492,845.65 = 43,101,200.15 : x
2. Step 2: Convert to fraction form
   43,101,200.15/60,492,845.65 = 43,101,200.15/x
3. Step 3: Cross multiply
   43,101,200.15x = 60,492,845.65 × 43,101,200.15
4. Step 4: Simplify right side
   43,101,200.15x = 2,607,314,248,003,706.50
5. Step 5: Solve for x
   x = 2,607,314,248,003,706.50/43,101,200.15
6. Step 6: Final answer
   x = 60,492,845.65