Finding the Fourth Proportional to 42,441,610.10, 63,662,415.15 and 42,441,610.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,441,610.10 : 63,662,415.15 = 42,441,610.10 : x
2. Step 2: Convert to fraction form
   42,441,610.10/63,662,415.15 = 42,441,610.10/x
3. Step 3: Cross multiply
   42,441,610.10x = 63,662,415.15 × 42,441,610.10
4. Step 4: Simplify right side
   42,441,610.10x = 2,701,935,401,820,633
5. Step 5: Solve for x
   x = 2,701,935,401,820,633/42,441,610.10
6. Step 6: Final answer
   x = 63,662,415.15