Finding the Third Proportional to 7,612,240.50 and 17,963,527.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,612,240.50 : 17,963,527.50 = 17,963,527.50 : x
2. Step 2: Convert to fraction form
   7,612,240.50/17,963,527.50 = 17,963,527.50/x
3. Step 3: Cross multiply
   7,612,240.50x = 17,963,527.50 × 17,963,527.50
4. Step 4: Simplify right side
   7,612,240.50x = 322,688,320,243,256.25
5. Step 5: Solve for x
   x = 322,688,320,243,256.25/7,612,240.50
6. Step 6: Final answer
   x = 42,390,715.35