Finding the Fourth Proportional to 65,160,563.60, 97,762,107 and 31,077,481.52

Step by Step Solution

1. Step 1: Write the proportion equation
   65,160,563.60 : 97,762,107 = 31,077,481.52 : x
2. Step 2: Convert to fraction form
   65,160,563.60/97,762,107 = 31,077,481.52/x
3. Step 3: Cross multiply
   65,160,563.60x = 97,762,107 × 31,077,481.52
4. Step 4: Simplify right side
   65,160,563.60x = 3,038,200,073,648,762.50
5. Step 5: Solve for x
   x = 3,038,200,073,648,762.50/65,160,563.60
6. Step 6: Final answer
   x = 46,626,362.72