Finding the Third Proportional to 45,487,899 and 65,048,224

Step by Step Solution

1. Step 1: Write the proportion equation
   45,487,899 : 65,048,224 = 65,048,224 : x
2. Step 2: Convert to fraction form
   45,487,899/65,048,224 = 65,048,224/x
3. Step 3: Cross multiply
   45,487,899x = 65,048,224 × 65,048,224
4. Step 4: Simplify right side
   45,487,899x = 4,231,271,445,554,176
5. Step 5: Solve for x
   x = 4,231,271,445,554,176/45,487,899
6. Step 6: Final answer
   x = 93,019,715.98