Finding the Third Proportional to 529,709,534 and 1,140,375,196

Step by Step Solution

1. Step 1: Write the proportion equation
   529,709,534 : 1,140,375,196 = 1,140,375,196 : x
2. Step 2: Convert to fraction form
   529,709,534/1,140,375,196 = 1,140,375,196/x
3. Step 3: Cross multiply
   529,709,534x = 1,140,375,196 × 1,140,375,196
4. Step 4: Simplify right side
   529,709,534x = 1,300,455,587,652,038,400
5. Step 5: Solve for x
   x = 1,300,455,587,652,038,400/529,709,534
6. Step 6: Final answer
   x = 2,455,035,267.79