Finding the Third Proportional to 19,711,785,392 and 30,064,162,248

Step by Step Solution

1. Step 1: Write the proportion equation
   19,711,785,392 : 30,064,162,248 = 30,064,162,248 : x
2. Step 2: Convert to fraction form
   19,711,785,392/30,064,162,248 = 30,064,162,248/x
3. Step 3: Cross multiply
   19,711,785,392x = 30,064,162,248 × 30,064,162,248
4. Step 4: Simplify right side
   19,711,785,392x = 903,853,851,674,068,385,792
5. Step 5: Solve for x
   x = 903,853,851,674,068,385,792/19,711,785,392
6. Step 6: Final answer
   x = 45,853,474,644.71