Finding the Third Proportional to 17,583,772 and 37,490,120

Step by Step Solution

1. Step 1: Write the proportion equation
   17,583,772 : 37,490,120 = 37,490,120 : x
2. Step 2: Convert to fraction form
   17,583,772/37,490,120 = 37,490,120/x
3. Step 3: Cross multiply
   17,583,772x = 37,490,120 × 37,490,120
4. Step 4: Simplify right side
   17,583,772x = 1,405,509,097,614,400
5. Step 5: Solve for x
   x = 1,405,509,097,614,400/17,583,772
6. Step 6: Final answer
   x = 79,932,172.55