Finding the Third Proportional to 476,391,417.50 and 1,031,925,991.50

Step by Step Solution

1. Step 1: Write the proportion equation
   476,391,417.50 : 1,031,925,991.50 = 1,031,925,991.50 : x
2. Step 2: Convert to fraction form
   476,391,417.50/1,031,925,991.50 = 1,031,925,991.50/x
3. Step 3: Cross multiply
   476,391,417.50x = 1,031,925,991.50 × 1,031,925,991.50
4. Step 4: Simplify right side
   476,391,417.50x = 1,064,871,251,933,258,112
5. Step 5: Solve for x
   x = 1,064,871,251,933,258,112/476,391,417.50
6. Step 6: Final answer
   x = 2,235,286,390.17