Finding the Third Proportional to 37,119,811.50 and 56,157,475.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,119,811.50 : 56,157,475.50 = 56,157,475.50 : x
2. Step 2: Convert to fraction form
   37,119,811.50/56,157,475.50 = 56,157,475.50/x
3. Step 3: Cross multiply
   37,119,811.50x = 56,157,475.50 × 56,157,475.50
4. Step 4: Simplify right side
   37,119,811.50x = 3,153,662,054,533,100
5. Step 5: Solve for x
   x = 3,153,662,054,533,100/37,119,811.50
6. Step 6: Final answer
   x = 84,958,999.71