Finding the Third Proportional to 472,314,109.64 and 1,024,912,100.81

Step by Step Solution

1. Step 1: Write the proportion equation
   472,314,109.64 : 1,024,912,100.81 = 1,024,912,100.81 : x
2. Step 2: Convert to fraction form
   472,314,109.64/1,024,912,100.81 = 1,024,912,100.81/x
3. Step 3: Cross multiply
   472,314,109.64x = 1,024,912,100.81 × 1,024,912,100.81
4. Step 4: Simplify right side
   472,314,109.64x = 1,050,444,814,391,892,224
5. Step 5: Solve for x
   x = 1,050,444,814,391,892,224/472,314,109.64
6. Step 6: Final answer
   x = 2,224,038,606.83