Finding the Third Proportional to 429,142,903 and 926,890,884

Step by Step Solution

1. Step 1: Write the proportion equation
   429,142,903 : 926,890,884 = 926,890,884 : x
2. Step 2: Convert to fraction form
   429,142,903/926,890,884 = 926,890,884/x
3. Step 3: Cross multiply
   429,142,903x = 926,890,884 × 926,890,884
4. Step 4: Simplify right side
   429,142,903x = 859,126,710,842,301,440
5. Step 5: Solve for x
   x = 859,126,710,842,301,440/429,142,903
6. Step 6: Final answer
   x = 2,001,959,498.42