Finding the Third Proportional to 36,499,075.50 and 56,496,090

Step by Step Solution

1. Step 1: Write the proportion equation
   36,499,075.50 : 56,496,090 = 56,496,090 : x
2. Step 2: Convert to fraction form
   36,499,075.50/56,496,090 = 56,496,090/x
3. Step 3: Cross multiply
   36,499,075.50x = 56,496,090 × 56,496,090
4. Step 4: Simplify right side
   36,499,075.50x = 3,191,808,185,288,100
5. Step 5: Solve for x
   x = 3,191,808,185,288,100/36,499,075.50
6. Step 6: Final answer
   x = 87,449,014.57