Finding the Fourth Proportional to 43,114,364.10, 64,671,546.15 and 40,563,447.30

Step by Step Solution

1. Step 1: Write the proportion equation
   43,114,364.10 : 64,671,546.15 = 40,563,447.30 : x
2. Step 2: Convert to fraction form
   43,114,364.10/64,671,546.15 = 40,563,447.30/x
3. Step 3: Cross multiply
   43,114,364.10x = 64,671,546.15 × 40,563,447.30
4. Step 4: Simplify right side
   43,114,364.10x = 2,623,300,854,065,042.50
5. Step 5: Solve for x
   x = 2,623,300,854,065,042.50/43,114,364.10
6. Step 6: Final answer
   x = 60,845,170.95