Finding the Third Proportional to 509,477,850 and 1,111,185,584

Step by Step Solution

1. Step 1: Write the proportion equation
   509,477,850 : 1,111,185,584 = 1,111,185,584 : x
2. Step 2: Convert to fraction form
   509,477,850/1,111,185,584 = 1,111,185,584/x
3. Step 3: Cross multiply
   509,477,850x = 1,111,185,584 × 1,111,185,584
4. Step 4: Simplify right side
   509,477,850x = 1,234,733,402,089,421,056
5. Step 5: Solve for x
   x = 1,234,733,402,089,421,056/509,477,850
6. Step 6: Final answer
   x = 2,423,527,150.57